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Direct aromatic tert-butylation during the synthesis of thiochroman-4-ones

Clayton, Stephen E., Gabbutt, Christopher D., Hepworth, John D. and Heron, B. Mark (1993) Direct aromatic tert-butylation during the synthesis of thiochroman-4-ones. Tetrahedron, 49 (4). pp. 939-946. ISSN 0040-4020
Abstract

The synthesis of thiochroman-4-ones from thiophenols and 3-methylbut-2-enoic acid effected by methane sulphonic acid is accompanied by tert-butylation of the aromatic ring. 3-Arylthiobutanoic acids, available using β-butyrolactone, are efficiently cyclised in the same manner.

Information
URI:
https://eprints.hud.ac.uk/id/eprint/14984
URI:
https://eprints.hud.ac.uk/id/eprint/14984
URI:
https://eprints.hud.ac.uk/id/eprint/14984
URI:
https://eprints.hud.ac.uk/id/eprint/14984
URI:
https://eprints.hud.ac.uk/id/eprint/14984
URI:
https://eprints.hud.ac.uk/id/eprint/14984
URI:
https://eprints.hud.ac.uk/id/eprint/14984
Title:
Direct aromatic tert-butylation during the synthesis of thiochroman-4-ones
Creators:
Clayton, Stephen E., Gabbutt, Christopher D., Hepworth, John D. and Heron, B. Mark
Identification Number:
10.1016/S0040-4020(01)80335-5
Official URL:
http://dx.doi.org/10.1016/S0040-4020(01)80335-5
Date:
January 1993
Subjects:
Q Science > Q Science (General)
Q Science > QD Chemistry
Schools:
School of Applied Sciences
Library
Item Type:
Article
Depositing User:
Sharon Beastall
Date Deposited:
20 Sep 2012 11:35
Revision:
13
Last Modified:
28 Aug 2021 11:21
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